Lucene search
+L

CVE-2026-86823 Newsletter < 9.3.7 - Unauthenticated Open Redirect and Subscriber Token Disclosure via ncu Parameter

🗓️ 16 Sep 2026 06:00:16Reported by WPScanType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

Unauthenticated open redirect and token disclosure in Newsletter before 9.3.7 via ncu parameter.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-86823
16 Sep 202606:00
cve
euvd
EUVD
EUVD-2026-80206
16 Sep 202606:00
euvd
nvd
NVD
CVE-2026-86823
16 Sep 202606:16
nvd
patchstack
Patchstack
WordPress Newsletter plugin < 9.3.7 - Unauthenticated Open Redirect and Subscriber Token Disclosure vulnerability
16 Sep 202606:00
patchstack
ptsecurity
Positive Technologies
PT-2026-93307
16 Sep 202600:00
ptsecurity
[
  {
    "vendor": "Unknown",
    "product": "Newsletter",
    "versions": [
      {
        "status": "affected",
        "versionType": "semver",
        "version": "0",
        "lessThan": "9.3.7"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation